High-precision large industrial electronic weighing instrument assembly

Abstract

The utility model relates to the technical field of electronic weighing instruments, in particular to a high-precision large industrial electronic weighing instrument assembly which comprises a weighing disc, a lifting buffer air bag is arranged at the bottom end of the weighing disc, a lateral buffer air bag is arranged at the bottom end of the lifting buffer air bag, and an electronic weighing instrument body is arranged at the bottom end of the lateral buffer air bag. The bottom end of the electronic weighing instrument body is fixedly connected with a supporting base. According to the utility model, through the arrangement of the weighing disc, the lifting buffer air bag, the lateral buffer air bag, the electronic weighing instrument body, the supporting base, the buffer rubber sleeve, the buffer sleeve frame, the bearing plate and the non-slip mat, the equipment can carry out more stable omnibearing buffer weighing loading and unloading operation on the high-precision large-scale industrial electronic weighing instrument assembly; a worker firstly sends the whole material needing to be weighed to the surface of the weighing disc, and at the moment, the bearing plate and the non-slip mat on the surface of the weighing disc can provide stable damping positioning operation for the weighing disc.

Description

Technical Field

[0001] This utility model relates to the field of electronic weighing instrument technology, specifically a high-precision large-scale industrial electronic weighing instrument component. Background Technology

[0002] Electronic weighing instruments are widely used in factories, mines, ports, warehouses, docks and other industries for weighing and measuring various materials. Electronic weighing instruments include electronic truck scales, electronic rail scales, quantitative packaging scales, steel scales, etc., and generally consist of several parts such as the scale body, weighing sensor, weighing display instrument, mechanical force transmission and limit mechanism.

[0003] For example, patent document CN 215952738 U discloses an electronic weighing instrument with a limiting structure for easy support, including a weighing plate and auxiliary components. The auxiliary components are located at the ends of the weighing plate. The auxiliary components include: a connecting plate located on the outer walls of the left and right ends of the weighing plate, with indicator marks on its surface; and a connecting sleeve fixed to the right side of the connecting plate, with protrusions fixed to the surface of the weighing plate. This electronic weighing instrument with a limiting structure for easy support utilizes the cooperation of multiple components to not only fix the weighing plate but also disassemble the connecting plate for timely cleaning and replacement, preventing damage to the connecting plate surface from prolonged use. It also provides excellent protection, such as for vehicles. The indicator marks facilitate staff access to and from the weighing plate, improving work efficiency and preventing congestion. The trapezoidal shape of the connecting plate provides good cushioning.

[0004] However, when this structure is used in actual high-precision large-scale industrial electronic weighing instrument assembly for weighing, due to its own limitations, it can often only perform simple upper and lower support and buffering operations, but the overall buffering effect is poor. Therefore, it cannot make adaptive buffering adjustments according to the actual weighed object. At the same time, the equipment cannot perform a wider range of weighing position displacement adjustment operations, which cannot meet the daily use needs. Therefore, it is urgent to design a high-precision large-scale industrial electronic weighing instrument assembly to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a high-precision large-scale industrial electronic weighing instrument component to solve the problem mentioned in the background art that, when the existing structure is used for weighing in actual high-precision large-scale industrial electronic weighing instruments, due to its own limitations, it can only perform simple upper and lower support and buffering operations, but the overall buffering effect is poor, and it is impossible to make adaptive buffering adjustments according to the actual weighed object. At the same time, the equipment cannot perform a wider range of weighing position displacement adjustment operations, which cannot meet the needs of daily use.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-precision large industrial electronic weighing instrument assembly, including a weighing pan, a lifting buffer airbag at the bottom of the weighing pan, a side buffer airbag at the bottom of the lifting buffer airbag, an electronic weighing instrument body at the bottom of the side buffer airbag, and a support base fixedly connected to the bottom of the electronic weighing instrument body.

[0007] The side-sloping loading rack is provided on all four sides of the weighing pan, and a buffer tray is movably connected to the bottom of the side-sloping loading rack.

[0008] Preferably, a connecting seat is provided at the center of the interior of the buffer tray, and a pulling airbag is provided on the four sides of the connecting seat.

[0009] Preferably, the top end of the connector is provided with a connector head, and the bottom end of the connector is provided with a universal joint.

[0010] Preferably, the bottom of the inclined feeding rack is provided with an upper damping rubber strip, and the surface of the buffer tray is provided with a lower damping rubber strip.

[0011] Preferably, the outer surface of the weighing pan is fitted with a buffer sleeve, and a buffer frame is provided between the buffer sleeves.

[0012] Preferably, a support plate is fixedly connected to the surface of the weighing pan, and an anti-slip pad is provided on the surface of the support plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This high-precision large-scale industrial electronic weighing instrument assembly, through its weighing pan, lifting buffer airbag, lateral buffer airbag, electronic weighing instrument body, support base, buffer sleeve, buffer frame, carrier plate, and anti-slip pad, enables the equipment to perform more stable all-round buffered weighing and loading operations. In actual use, the operator first feeds the material to be weighed onto the surface of the weighing pan. At this time, the carrier plate and anti-slip pad on the surface of the weighing pan provide stable damping positioning. Then, the weighing pan is buffered vertically by the lifting buffer airbag at the bottom, and the lateral buffer airbag at the bottom of the lifting buffer airbag provides lateral buffering. At the same time, the top of the weighing pan is limited by the cover at the buffer sleeve and buffer frame, ensuring that the weighed object on the surface of the weighing pan is weighed more stably and adaptably, demonstrating the practicality of the equipment design.

[0015] This high-precision large-scale industrial electronic weighing instrument assembly, through its weighing pan, side-sloping loading rack, buffer tray, connecting seat, pulling air bladder, connector, universal joint, upper damping rubber strip, and lower damping rubber strip, further enhances the overall performance of the equipment. During daily use, when the weighing pan undergoes omnidirectional displacement and buffer adjustment at the buffer sleeve and buffer frame, the side of the weighing pan is buffered and topped by the four sides of the side-sloping loading rack. The side-sloping loading rack, on the surface of the buffer tray, can undergo omnidirectional displacement adjustment through the internal connecting seat and pulling air bladder. The connectors and universal joints at the upper and lower ends of the connecting seat provide buffer positioning, ensuring the stability of the weighing pan during loading and unloading. This provides protection for the weighing pan and the core components inside the electronic weighing instrument, demonstrating the comprehensiveness of the equipment design. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the weighing pan of this utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the buffer tray of this utility model;

[0019] Figure 4 This utility model Figure 1 An enlarged schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Weighing pan; 2. Lifting buffer airbag; 3. Lateral buffer airbag; 4. Electronic scale body; 5. Support base; 6. Side-sloping loading rack; 7. Buffer tray; 8. Connecting seat; 9. Pulling airbag; 10. Connector; 11. Universal joint; 12. Upper damping rubber strip; 13. Lower damping rubber strip; 14. Buffer rubber sleeve; 15. Buffer sleeve frame; 16. Bearing plate; 17. Anti-slip mat. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 One embodiment provided by this utility model:

[0023] A high-precision large-scale industrial electronic weighing instrument assembly includes a weighing pan 1, a lifting buffer airbag 2 at the bottom of the weighing pan 1, a lateral buffer airbag 3 at the bottom of the lifting buffer airbag 2, an electronic weighing instrument body 4 at the bottom of the lateral buffer airbag 3, a support base 5 fixedly connected to the bottom of the electronic weighing instrument body 4, a buffer rubber sleeve 14 covering the outer surface of the weighing pan 1, a buffer frame 15 between the buffer rubber sleeves 14, a support plate 16 fixedly connected to the surface of the weighing pan 1, and an anti-slip pad 17 on the surface of the support plate 1. The support plate 16 and the anti-slip pad 17 on the surface of the weighing pan 1 can provide stable damping positioning operation. Then, the weighing pan 1 is subjected to vertical displacement buffering through the lifting buffer airbag 2 at the bottom, and the lateral buffer airbag 3 at the bottom of the lifting buffer airbag 2 is subjected to lateral displacement buffering.

[0024] The side-sloping loading rack 6 is provided on all four sides of the weighing pan 1. The bottom of the side-sloping loading rack 6 is movably connected to the buffer tray 7. The center of the buffer tray 7 is provided with the connecting seat 8. The four sides of the connecting seat 8 are provided with the pulling airbag 9. The top of the connecting seat 8 is provided with the connector 10. The bottom of the connecting seat 8 is provided with the universal joint 11. The bottom of the side-sloping loading rack 6 is provided with the upper damping rubber strip 12. The surface of the buffer tray 7 is provided with the lower damping rubber strip 13. The side of the weighing pan 1 can be buffered and topped by the side-sloping loading rack 6. The side-sloping loading rack 6 on the surface of the buffer tray 7 can be adjusted in all directions by the internal connecting seat 8 and the pulling airbag 9. The connector 10 and universal joint 11 at the upper and lower ends of the connecting seat 8 are used for buffer positioning.

[0025] Working Principle: During use, the user first feeds the material to be weighed onto the surface of the weighing pan 1. The bearing plate 16 and anti-slip pad 17 on the surface of the weighing pan 1 provide stable damping and positioning. Then, the weighing pan 1 is cushioned vertically by the lifting buffer airbag 2 at the bottom, and the lateral buffer airbag 3 at the bottom of the lifting buffer airbag 2 provides lateral cushioning. Simultaneously, the top of the weighing pan 1 is limited by the buffer sleeve 14 and buffer frame 15, ensuring a more stable and appropriate weighing operation for the material loaded onto and unloaded from the surface of the weighing pan 1. When the weighing pan 1 is adjusted for all-round displacement at the buffer sleeve 14 and buffer frame 15, the side of the weighing pan 1 can be buffered and topped by the four-sided inclined feeding rack 6. The inclined feeding rack 6 on the surface of the buffer tray 7 can be adjusted for all-round displacement through the internal connecting seat 8 and the pulling air bag 9. The connecting head 10 and universal joint 11 at the upper and lower ends of the connecting seat 8 are buffered and positioned to ensure the stability of the weighing pan 1 when loading and unloading, and to provide protection for the weighing pan 1 and the core components inside the electronic weighing instrument body 4. The above is the complete working principle of this utility model.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-precision large industrial electronic weighing apparatus assembly comprising a weighing pan (1), characterized in that: The bottom end of the weighing disc (1) is provided with a lifting buffer air bag (2), the bottom end of the lifting buffer air bag (2) is provided with a lateral buffer air bag (3), the bottom end of the lateral buffer air bag (3) is provided with an electronic weigher body (4), and the bottom end of the electronic weigher body (4) is fixedly connected with a supporting base (5). Side inclined feeding frame (6), the side of the weighing disc (1) is provided with a side inclined feeding frame (6), and the bottom end of the side inclined feeding frame (6) is movably connected with a buffer tray (7).

2. A high-precision large industrial electronic weighing apparatus assembly according to claim 1, characterized in that: The inside center of the buffer tray (7) is provided with a connecting seat (8), and the side of the connecting seat (8) is provided with a pulling air bag (9).

3. A high-precision large industrial electronic weighing apparatus assembly according to claim 2, characterized in that: The top end of the connecting seat (8) is provided with a connecting head (10), and the bottom end of the connecting seat (8) is provided with a universal joint (11).

4. A high-precision large industrial electronic weighing apparatus assembly according to claim 1, characterized in that: The bottom of the side inclined feeding frame (6) is provided with an upper damping rubber strip (12), and the surface of the buffer tray (7) is provided with a lower damping rubber strip (13).

5. A high-precision large industrial electronic weighing apparatus assembly according to claim 1, characterized in that: The outer surface of the weighing disc (1) is sleeved with a buffer rubber sleeve (14), and the buffer rubber sleeve (14) is provided with a buffer sleeve frame (15) therebetween.

6. A high-precision large industrial electronic weighing apparatus assembly according to claim 1, characterized in that: The surface of the weighing disc (1) is fixedly connected with a bearing plate (16), and the surface of the bearing plate (16) is provided with a non-slip pad (17).

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